PlayStation 3

…the Xbox 360 (2005) and PlayStation 3 (2006), featured still greater integration of proprietary gaming networks and consoles. Although many of the most popular fighting games, such as Tekken and Mortal Kombat, are available in versions for both platforms, players cannot compete across these networks.

…of the PlayStation consoles, the PlayStation 3 (released in 2006 and 2007), did not enjoy the same initial success as the earlier incarnations of the console, with ongoing competition from the Microsoft Xbox 360 and the Nintendo Wii.

…users of the Sony Corporation’s PlayStation 3 (PS3) electronic-game console to interact in a computer-generated virtual community.